National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota
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National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix A (Report)
Appendix containing data on uranium occurrences in the Newcastle quadrangle to accompany a report on U.S. uranium resources in Wyoming and South Dakota.
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix A, ark:/67531/metadc1475691
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix B-2 (Report)
Appendix containing field data and chemical analyses of stream sediment samples collected from outcrop areas of the Newcastle quadrangle.
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix B-2, ark:/67531/metadc1475766
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix B-3 (Report)
Appendix containing field data and chemical analyses of ground and surface water samples of the Newcastle quadrangle to accompany a report of U.S. uranium resources in Wyoming and South Dakota.
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix B-3, ark:/67531/metadc1475728
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix B-4 (Report)
Appendix containing statistical summary of geochemical data from stream sediment, ground and surface water samples in the Newcastle quadrangle to accompany a report on U.S. uranium resources in Wyoming in South Dakota.
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix B-4, ark:/67531/metadc1475750
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix C (Report)
Appendix containing uranium occurrence reports in the Newcastle quadrangle to accompany a report on U.S. uranium resources in Wyoming and South Dakota.
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix C, ark:/67531/metadc1475776
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix D (Report)
Appendix containing data on gamma ray anomalies in oil and gas test wells to accompany a report on U.S. uranium resources in Wyoming and South Dakota.
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix D, ark:/67531/metadc1475710
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota [plates] (Map)
Uranium resources of the Newcastle 1°x2° Quadrangle, Wyoming and South Dakota were evaluated to a depth of 1,500 m (5000 ft) using available surface and subsurface geologic information. Many of the uranium occurrences reported in the literature and in reports of the U.S. Atomic Energy Commission were located, sampled and described. Areas of anomalous radioactivity, interpreted from an aerial radiometric survey, were outlined. Areas favorable for uranium deposits in the subsurface were evaluated using gamma-ray logs. Based on surface and subsurface data, two areas have been delineated which are underlain by rocks deemed favorable as hosts for uranium deposits. One of these is underlain by rocks that contain fluvial arkosic facies in the Wasatch and Fort Union Formations of Tertiary age; the other is underlain by rocks containing fluvial quartzose sandstone facies of the Inyan Kara Group of Early Cretaceous age. Unfavorable environments characterize all rock units of Tertiary age above the Wasatch Formation, all rock units of Cretaceous age above the Inyan Kara Group, and most rock units of Mesozoic and Paleozoic age below the Inyan Kara Group. Unfavorable environments characterize all rock units of Cretaceous age above the Inyan Kara Group, and all rock units of Mesozoic and Paleozoic age below the Inyan Kara Group
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota [plates], ark:/67531/metadc1392572/
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix B-1 (Report)
Appendix containing tabulated rock sample analyses of the Newcastle quadrangle to accompany a report on U.S. uranium resources in Wyoming and South Dakota.
National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, Appendix B-1 - ark:/67531/metadc1475686
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National Uranium Resource Evaluation: Newcastle Quadrangle, Wyoming and South Dakota, report, September 1982; Grand Junction Area Office, Colorado. (https://digital.library.unt.edu/ark:/67531/metadc957884/: accessed April 25, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.